<script setup lang="ts">
import { getCodeApi, loginByMobileApi } from '@/apis/common'
import { ref } from 'vue'
import { useUserStore } from '@/stores/user'

defineOptions({
  options: {
    styleIsolation: 'shared',
  },
})

const userStore = useUserStore()
const formRef = ref<UniHelper.UniFormsInstance>()
const showCountDown = ref(false)
const isAgree = ref(false)
// 表单数据
const formData = ref({
  mobile: '13230000088',
  code: '',
})
// 验证表单数据的规则
const formRules = {
  mobile: {
    rules: [
      { required: true, errorMessage: '请填写手机号码' },
      { pattern: /^1\d{10}$/, errorMessage: '手机号码格式不正确' },
    ],
  },
  code: {
    rules: [
      { required: true, errorMessage: '请输入验证码' },
      { pattern: /^\d{6}$/, errorMessage: '验证码格式不正确' },
    ],
  },
}
// 获取验证码
const getMobileCode = async () => {
  await formRef.value?.validateField?.(['mobile'])
  showCountDown.value = true
  const res = await getCodeApi({
    mobile: formData.value.mobile,
    type: 'login',
  })
  formData.value.code = res.code
}
const login = async () => {
  await formRef.value?.validate?.()
  if (!isAgree.value) return uni.showToast({ title: '请勾选同意用户协议', icon: 'none' })
  const res = await loginByMobileApi(formData.value)
  // 登录成功后
  uni.showToast({ title: '登录成功', icon: 'success' })
  userStore.setToken(res.token)
  userStore.setUserInfo(res)
  uni.switchTab({ url: '/pages/index/index' })
}
</script>

<template>
  <uni-forms class="login-form" ref="formRef" :model="formData" :rules="formRules">
    <uni-forms-item name="mobile">
      <uni-easyinput
        :input-border="false"
        :clearable="false"
        placeholder="请输入手机号"
        placeholder-style="color: #C3C3C5"
        v-model="formData.mobile"
      />
    </uni-forms-item>
    <uni-forms-item name="code">
      <uni-easyinput
        :input-border="false"
        :clearable="false"
        placeholder="请输入验证码"
        placeholder-style="color: #C3C3C5"
        v-model="formData.code"
      />
      <text class="text-button" v-if="!showCountDown" @click="getMobileCode">获取验证码</text>
      <view class="text-button" v-else>
        <uni-countdown
          :second="59"
          :show-day="false"
          :show-hour="false"
          :show-minute="false"
          @timeup="showCountDown = false"
        />
        秒后重新发送
      </view>
    </uni-forms-item>

    <view class="agreement">
      <radio :checked="isAgree" @click="isAgree = !isAgree" color="#16C2A3" />
      我已同意
      <text class="link">用户协议</text>
      及
      <text class="link">隐私协议</text>
    </view>

    <button class="uni-button" @click="login">登 录</button>
  </uni-forms>
</template>

<style lang="scss">
@import './styles.scss';
</style>
